1311+PS+8+Sp+2010 - CHEM 1311 C Problem Set #8 Spring 2010...

CHEM 1311 C Problem Set #8 Spring 2010 1. Using the Pourbaix diagram above, answer the following questions: a. What is the strongest reducing agent? Discuss the region of stability in which this species is observed. b. What is the strongest oxidizing agent? Discuss the region of stability in which this species is observed. c. Identify any transitions that are pH independent. d. Identify any transitions that are potential independent. e. What species is observed at a pH of 6 and a potential of 0.2 V?

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